156927158908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{127297}}^1$

素因数の和:127622

約数の個数: 48

約数和(自身を含む): 299604499264

約数和(自身を除く): 142677340356

約数列:

[1, 2, 4, 13, 26, 52, 151, 157, 302, 314, 604, 628, 1963, 2041, 3926, 4082, 7852, 8164, 23707, 47414, 94828, 127297, 254594, 308191, 509188, 616382, 1232764, 1654861, 3309722, 6619444, 19221847, 19985629, 38443694, 39971258, 76887388, 79942516, 249884011, 259813177, 499768022, 519626354, 999536044, 1039252708, 3017829979, 6035659958, 12071319916, 39231789727, 78463579454, 156927158908]

約数ペア:

[(1, 156927158908), (2, 78463579454), (4, 39231789727), (13, 12071319916), (26, 6035659958), (52, 3017829979), (151, 1039252708), (157, 999536044), (302, 519626354), (314, 499768022), (604, 259813177), (628, 249884011), (1963, 79942516), (2041, 76887388), (3926, 39971258), (4082, 38443694), (7852, 19985629), (8164, 19221847), (23707, 6619444), (47414, 3309722), (94828, 1654861), (127297, 1232764), (254594, 616382), (308191, 509188)]